摘要
研究了以丙烯酸和马来酸酐为聚合单体，在水溶液条件下合成无磷洗涤助剂的方法，探讨了不同的反应条件对聚合物钙螯合值的影响，确定了最佳反应条件，结果表明该洗涤助剂钙螯合能力较高，产品性能好，可作为洗涤剂中三聚磷酸钠的代用品。
Synthesis of non-phosphorus builder was studied using acrylic acid and mateate as polymeric monomer in aqueous system. The effect of different reactions on chelating ability of polymer was discussed. The optimum synthetic conditions were ascertained. The results showed that the builder was superior in chelating ability. So,it was a subsitute for triphosphate in the detergent.
